Online Satellite Predictions / Tracking.Status of Active Amateur Radio Satellites.Keplerian Two-Line Elements (TLEs / Keps).Forum for Question and Answers on FUNcube Satellite and Dashboard App.Using the FUNcube Materials Science Experiment in the Classroom.If adjusting for Doppler shift manually try tuning the uplink frequency while transmitting to keep the downlink frequency constant. Please use a maximium uplink power of 5 watts to a 7 dBi gain antenna (25 w EIRP). Transponder is only active during night passes and at weekends Passband may be up to 15 kHz higher depending on on-board temperaturesĮducational Telemetry beacon is 300 mW during day and 30 mW at night. Inverting SSB/CW transponder 300 mW PEP.145.935 MHz BPSK Telemetry 30 or 300 mW.
The AMSAT-UK / BATC 10 GHz WebSDR for QO-100 is still available at The new 144 MHz band WebSDR is available at Additionally it can be used for reception of tropospheric signals from the south – the Spanish beacon ED1ZAG on 144.403 MHz has been already been heard on the system. It shares the same Turnstile antenna that is used for the reception of the AO73, EO88 & JO97 CubeSats.īeing located in the far South West of the UK, it is anticipated the SDR will be useful for early Acquisition of Signal (AOS) of 144 MHz downlinks from amateur satellites and the International Space Station (ISS). This is being provided in collaboration with Goonhilly Earth Station where it is kindly hosted alongside the existing receiving equipment for the amateur radio transponders on the Qatar-Oscar-100 (QO-100 / Es’hail-2) geostationary satellite.
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